Highly dispersed aqueous suspension with excellent colloidal stability.
Consistent particle size distribution optimized for rheology control and opacity enhancement.
Low viscosity at high solids loading, enabling efficient formulation and processing.
Neutral pH and low conductivity, ensuring compatibility with a broad range of water-based systems.
Non-ionic surface chemistry, minimizing interference with surfactants and functional additives.
Waterborne architectural coatings and interior paints.
Industrial maintenance coatings requiring controlled rheology and matting effect.
Printing inks, especially for lithographic and flexographic applications.
Adhesives and sealants where viscosity modification and suspension stability are critical.
Specialty paper coatings seeking improved brightness, smoothness, and ink receptivity.
| Chemical Type | Hydrous kaolin clay (hydrated aluminum silicate) |
| Product Form | Aqueous slurry, ~90% solids by weight |
| Appearance | White to off-white viscous suspension |
| pH (10% slurry) | 6.5 – 7.5 |
| Specific Gravity (20°C) | 2.55 – 2.65 |
| Conductivity (10% slurry, μS/cm) | < 200 |
| Primary Applications | Rheology modifier, extender, and functional filler in water-based systems |
| Key Features | Colloidal stability, low ionic content, narrow particle size distribution |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China